How to submit your puclic activity
This is the process for Strava but is similar for most sports applications
Make sure your activity is public and not private.
On your computer, go to your time trial activity and copy the link in the address bar or...
On your phone, go into the time trial activity and then click the 'share' button. You then, click the 'More' button and then click 'Copy to Clipboard'.
Go back to the "RAC Time Trial Submission " form and past the link into the space provided.